Lee Young Hyun

- Resignation 2019
- Take It · 2009
- So you
- So you - Single · 2022
- To You My Light
- To You My Light - Single · 2023
- G.O.A.T (RAP Unit) [feat. Lee Young Hyun]
- 2ND FULL ALBUM 'REBOOT' · 2023
- 하모니
- 하모니 (D/S) · 2009
- Response
- Scent Of A Woman (Original Television Soundtrack), Pt. 3 - Single · 2011
- 체념
- 나는 가수다 경연 10-1. 듀엣곡 부르기 · 2011
- Beautiful World
- If Love Earth, Take Action - Single · 2012
- Still love you
- Still love you - Single · 2024
- 잠시만 안녕
- 나는 가수다 2 9월의 가수전 · 2012

Where Love Ends - Single

Where Love Ends - Single

2026
Forsake (Original Soundtrack from the Webtoon A Not So Fairy Tale) - Single

Forsake (Original Soundtrack from the Webtoon A Not So Fairy Tale) - Single

2025
Check in Hanyang (Original Television Soundtrack), Pt.5 - Single

Check in Hanyang (Original Television Soundtrack), Pt.5 - Single

2025
In the meantime - Single

In the meantime - Single

2025
Still love you - Single

Still love you - Single

2024
PROJECT if, Vol. 3 - Single

PROJECT if, Vol. 3 - Single

2024
For the lover that I lost - Single

For the lover that I lost - Single

2024